hang dau go stalagmites, halong bay hat.netasia Indo-China vietnam halong bay hang dau go stalagmites Location Ninh Binh, Halong Bay, Quang Ninh province, Vietnam, Asia Continent Asia Country Vietnam State Quang Ninh province City Ninh Binh, Halong Bay Weather Cloud Temperature 23 in AC room Day Halong Bay Activity cave
hat.netasia Indo-China vietnam halong bay hang dau go stalagmites Location Ninh Binh, Halong Bay, Quang Ninh province, Vietnam, Asia Continent Asia Country Vietnam State Quang Ninh province City Ninh Binh, Halong Bay Weather Cloud Temperature 23 in AC room Day Halong Bay Activity cave